I’ve been spending the first 5-10 minutes of every 2-hour math class discussing graphs in the news...
Math for Elem Teachers
The “colored counter” method is an old tried-and-true method for teaching the concept of adding signed numbers....
In this post we liken finding the prime number factorization to the nucleotides that make up a...
The Sputnik Observatory, is dedicated to providing a venue for viewing and sharing ideas and philosophies of...
Today’s guest blogger is Derek Bruff, Assistant Director for the Center for Teaching at Vanderbilt University. Derek...
From xkcd: Maybe Common Craft can tackle Metrics in Plain English next?
Earlier this year I shared an application with you that would play a song based on the...
Ron Eglash has a wonderful newly posted Ted Talk on Fractals, he discusses: Cantor sets Helge von...